MARKETS WE SERVE
Mass transit using trains and subways can be one of our greatest conveniences or biggest frustrations! We want to be on time, and more importantly, we need to be safe. Power quality and battery backup systems play an important role in meeting these two objectives.
The primary use of battery backup is to maintain uninterrupted power to critical controls for ventilation fans and water pumps, as well as status/warning lights for train personnel. Track-side telemetry and security/surveillance systems are also key areas of concern requiring uninterrupted power.
We have a number of product solutions that provide power conditioning and line voltage regulation, as well as uninterrupted power for critical controls and monitoring systems!Find a Solution
Sign Up for news
SEE WHAT’S NEW ON OUR NEWS + BLOGVIEW ALL POSTS
A lot more excitement happening here at Trystar’s Troy, MI location! We want to take a few minutes to share how our re-branding effort has continued to take shape over the past few weeks! …read more >
CPC & Trystar Officially Launch New Re-branding!
You’ve known us as Controlled Power Company (CPC) for a long time. While we’re still the same electrical power quality solutions provider that you’ve trusted, we are continuing to integrate our business with Trystar. Trystar…read more >
Our Guiding Principles & Values
Over the past few months, Controlled Power Company has continued to grow and prosper as we integrate with Trystar, LLC. While we are now solely owned by Trystar (a Faribault, Minnesota-based manufacturer of portable industrial…read more >
NEW! “TrueLITE Model ELS” Three Phase Emergency Lighting Inverter!
We continue to capitalize on market-driven features that electrical distributors, contractors, and lighting engineers are seeking in their emergency lighting projects. And as a result … we’re excited to introduce and launch our NEW “TrueLITE…read more >